Two problems related to car accelerates on its own have been reported for the 2015 Chevrolet Impala. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2015 Chevrolet Impala based on all problems reported for the 2015 Impala.
Tl- the contact owned a 2015 Chevrolet Impala. The contact stated their wife experienced unintended acceleration while making an attempt to park in a church parking lot. There air bags did deploy. The failure occurred without warning. A police report was filed. The vehicle was towed to a salvage yard where it was deemed destroyed. As a result the vehicle was involved in a front end collision. The dealer was not contacted. There was one injury that required medical attention. The contacts wife experienced severe soreness as a result of the accident. The failure mileage was approximately 45,000. Kh.
On 10/10/2017 my 2015 Impala 2ltz had sudden acceleration, full throttle. No brakes, no emergency brake, the only way I could stop the car was to put it into neutral ( over 90 mph by then). Then again on 1/25/2018 the same thing happened again, sudden acceleration, by then I knew I had to put it in neutral to stop. My wife and I were lucky I could maneuver the car around several other vehicles and avoided an accident. Both times I was on the freeway at freeway speeds with the adaptive cruise control engaged.
| Vehicle Speed Control problems | |
| Car Accelerates On Its Own problems | |
| Cruise Control problems |